9120111

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 16332288

約数和(自身を除く): 7212177

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 3037, 9111, 21259, 33407, 39481, 63777, 100221, 118443, 233849, 276367, 434291, 701547, 829101, 1302873, 3040037, 9120111]

約数ペア:

[(1, 9120111), (3, 3040037), (7, 1302873), (11, 829101), (13, 701547), (21, 434291), (33, 276367), (39, 233849), (77, 118443), (91, 100221), (143, 63777), (231, 39481), (273, 33407), (429, 21259), (1001, 9111), (3003, 3037)]